@Dalmaty a) that you were given this assignment in 2017 is fucking horrifying
b) a few wording corrections from a native speaker:
s/gender vary/gender varies/
s/neutral/gender-neutral/ (whether it's written 'gender neutral' or 'gender-neutral' seems to be up to specific organizations' style guides)
s/like that,/with that,/
c) futile might not be the right word for what you're going for